8.235 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.023 * * * [progress]: [2/2] Setting up program. 0.025 * [progress]: [Phase 2 of 3] Improving. 0.025 * [simplify]: Simplifying using # : (+ (* x y) (* (- x 1.0) z)) 0.028 * * [simplify]: iteration 0 : 14 enodes (cost 3 ) 0.029 * * [simplify]: iteration 1 : 24 enodes (cost 3 ) 0.030 * * [simplify]: iteration 2 : 40 enodes (cost 3 ) 0.032 * * [simplify]: iteration 3 : 66 enodes (cost 3 ) 0.034 * * [simplify]: iteration 4 : 86 enodes (cost 3 ) 0.035 * * [simplify]: iteration 5 : 97 enodes (cost 3 ) 0.037 * * [simplify]: iteration 6 : 118 enodes (cost 3 ) 0.039 * * [simplify]: iteration 7 : 159 enodes (cost 3 ) 0.042 * * [simplify]: iteration 8 : 244 enodes (cost 3 ) 0.045 * * [simplify]: iteration 9 : 442 enodes (cost 3 ) 0.049 * * [simplify]: iteration 10 : 626 enodes (cost 3 ) 0.054 * * [simplify]: iteration 11 : 691 enodes (cost 3 ) 0.058 * * [simplify]: iteration 12 : 738 enodes (cost 3 ) 0.063 * * [simplify]: iteration 13 : 765 enodes (cost 3 ) 0.066 * * [simplify]: iteration 14 : 765 enodes (cost 3 ) 0.067 * [simplify]: Simplified to: (fma x y (* (- x 1.0) z)) 0.070 * * [progress]: iteration 1 / 4 0.070 * * * [progress]: picking best candidate 0.071 * * * * [pick]: Picked # 0.071 * * * [progress]: localizing error 0.077 * * * [progress]: generating rewritten candidates 0.077 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3) 0.090 * * * [progress]: generating series expansions 0.091 * * * * [progress]: [ 1 / 1 ] generating series at (2 3) 0.091 * [approximate]: Taking taylor expansion of (* (- x 1.0) z) in (x z) around 0 0.091 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z 0.091 * [taylor]: Taking taylor expansion of (- x 1.0) in z 0.091 * [taylor]: Taking taylor expansion of x in z 0.091 * [taylor]: Taking taylor expansion of 1.0 in z 0.091 * [taylor]: Taking taylor expansion of z in z 0.091 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x 0.091 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of 1.0 in x 0.091 * [taylor]: Taking taylor expansion of z in x 0.091 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x 0.091 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of 1.0 in x 0.091 * [taylor]: Taking taylor expansion of z in x 0.092 * [taylor]: Taking taylor expansion of (* -1.0 z) in z 0.092 * [taylor]: Taking taylor expansion of -1.0 in z 0.092 * [taylor]: Taking taylor expansion of z in z 0.093 * [taylor]: Taking taylor expansion of z in z 0.095 * [taylor]: Taking taylor expansion of 0 in z 0.097 * [taylor]: Taking taylor expansion of 0 in z 0.099 * [taylor]: Taking taylor expansion of 0 in z 0.100 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in (x z) around 0 0.100 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z 0.100 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z 0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.100 * [taylor]: Taking taylor expansion of x in z 0.100 * [taylor]: Taking taylor expansion of 1.0 in z 0.100 * [taylor]: Taking taylor expansion of z in z 0.100 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x 0.101 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * [taylor]: Taking taylor expansion of 1.0 in x 0.101 * [taylor]: Taking taylor expansion of z in x 0.101 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x 0.101 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * [taylor]: Taking taylor expansion of 1.0 in x 0.101 * [taylor]: Taking taylor expansion of z in x 0.102 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.102 * [taylor]: Taking taylor expansion of z in z 0.104 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.104 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.104 * [taylor]: Taking taylor expansion of 1.0 in z 0.104 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.104 * [taylor]: Taking taylor expansion of z in z 0.106 * [taylor]: Taking taylor expansion of 0 in z 0.109 * [taylor]: Taking taylor expansion of 0 in z 0.111 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in (x z) around 0 0.111 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in z 0.111 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z 0.111 * [taylor]: Taking taylor expansion of 1.0 in z 0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.111 * [taylor]: Taking taylor expansion of x in z 0.111 * [taylor]: Taking taylor expansion of z in z 0.111 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x 0.111 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.111 * [taylor]: Taking taylor expansion of 1.0 in x 0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.111 * [taylor]: Taking taylor expansion of x in x 0.112 * [taylor]: Taking taylor expansion of z in x 0.112 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x 0.112 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.112 * [taylor]: Taking taylor expansion of 1.0 in x 0.112 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.112 * [taylor]: Taking taylor expansion of x in x 0.112 * [taylor]: Taking taylor expansion of z in x 0.113 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.113 * [taylor]: Taking taylor expansion of z in z 0.114 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.114 * [taylor]: Taking taylor expansion of 1.0 in z 0.114 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.114 * [taylor]: Taking taylor expansion of z in z 0.116 * [taylor]: Taking taylor expansion of 0 in z 0.118 * [taylor]: Taking taylor expansion of 0 in z 0.120 * * * [progress]: simplifying candidates 0.120 * [simplify]: Simplifying using # : (expm1 (* (- x 1.0) z)) (log1p (* (- x 1.0) z)) (* (- x 1.0) z) (+ (log (- x 1.0)) (log z)) (log (* (- x 1.0) z)) (exp (* (- x 1.0) z)) (* (* (* (- x 1.0) (- x 1.0)) (- x 1.0)) (* (* z z) z)) (* (cbrt (* (- x 1.0) z)) (cbrt (* (- x 1.0) z))) (cbrt (* (- x 1.0) z)) (* (* (* (- x 1.0) z) (* (- x 1.0) z)) (* (- x 1.0) z)) (sqrt (* (- x 1.0) z)) (sqrt (* (- x 1.0) z)) (* (sqrt (- x 1.0)) (sqrt z)) (* (sqrt (- x 1.0)) (sqrt z)) (* (- x 1.0) (* (cbrt z) (cbrt z))) (* (- x 1.0) (sqrt z)) (* (- x 1.0) 1) (* (cbrt (- x 1.0)) z) (* (sqrt (- x 1.0)) z) (* (- x 1.0) z) (* (- (sqrt x) (sqrt 1.0)) z) (* (- x 1.0) z) (* (- (pow x 3) (pow 1.0 3)) z) (* (- (* x x) (* 1.0 1.0)) z) (- (* x z) (* 1.0 z)) (- (* x z) (* 1.0 z)) (- (* x z) (* 1.0 z)) 0.123 * * [simplify]: iteration 0 : 109 enodes (cost 94 ) 0.126 * * [simplify]: iteration 1 : 403 enodes (cost 84 ) 0.135 * * [simplify]: iteration 2 : 1935 enodes (cost 84 ) 0.162 * * [simplify]: iteration 3 : 5001 enodes (cost 84 ) 0.163 * [simplify]: Simplified to: (expm1 (* (- x 1.0) z)) (log1p (* (- x 1.0) z)) (* z (- x 1.0)) (log (* (- x 1.0) z)) (log (* (- x 1.0) z)) (exp (* (- x 1.0) z)) (pow (* z (- x 1.0)) 3) (* (cbrt (* (- x 1.0) z)) (cbrt (* (- x 1.0) z))) (cbrt (* (- x 1.0) z)) (pow (* z (- x 1.0)) 3) (sqrt (* (- x 1.0) z)) (sqrt (* (- x 1.0) z)) (* (sqrt (- x 1.0)) (sqrt z)) (* (sqrt (- x 1.0)) (sqrt z)) (* (- x 1.0) (* (cbrt z) (cbrt z))) (* (- x 1.0) (sqrt z)) (- x 1.0) (* (cbrt (- x 1.0)) z) (* (sqrt (- x 1.0)) z) (* z (- x 1.0)) (* (- (sqrt x) (sqrt 1.0)) z) (* z (- x 1.0)) (* (- (pow x 3) (pow 1.0 3)) z) (* (- (* x x) (* 1.0 1.0)) z) (* z (- x 1.0)) (* z (- x 1.0)) (* z (- x 1.0)) 0.163 * * * [progress]: adding candidates to table 0.219 * * [progress]: iteration 2 / 4 0.219 * * * [progress]: picking best candidate 0.221 * * * * [pick]: Picked # 0.221 * * * [progress]: localizing error 0.237 * * * [progress]: generating rewritten candidates 0.237 * * * * [progress]: [ 1 / 3 ] rewriting at (2 3) 0.276 * * * * [progress]: [ 2 / 3 ] rewriting at (2 3 1) 0.333 * * * * [progress]: [ 3 / 3 ] rewriting at (2 3 2) 0.343 * * * [progress]: generating series expansions 0.343 * * * * [progress]: [ 1 / 3 ] generating series at (2 3) 0.344 * [approximate]: Taking taylor expansion of (/ (* (- (pow x 3) 1.0) z) (+ (pow x 2) (+ (* 1.0 x) 1.0))) in (x z) around 0 0.344 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 3) 1.0) z) (+ (pow x 2) (+ (* 1.0 x) 1.0))) in z 0.344 * [taylor]: Taking taylor expansion of (* (- (pow x 3) 1.0) z) in z 0.344 * [taylor]: Taking taylor expansion of (- (pow x 3) 1.0) in z 0.344 * [taylor]: Taking taylor expansion of (pow x 3) in z 0.344 * [taylor]: Taking taylor expansion of x in z 0.344 * [taylor]: Taking taylor expansion of 1.0 in z 0.344 * [taylor]: Taking taylor expansion of z in z 0.344 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1.0 x) 1.0)) in z 0.344 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.344 * [taylor]: Taking taylor expansion of x in z 0.344 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in z 0.344 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 0.344 * [taylor]: Taking taylor expansion of 1.0 in z 0.344 * [taylor]: Taking taylor expansion of x in z 0.344 * [taylor]: Taking taylor expansion of 1.0 in z 0.346 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 3) 1.0) z) (+ (pow x 2) (+ (* 1.0 x) 1.0))) in x 0.346 * [taylor]: Taking taylor expansion of (* (- (pow x 3) 1.0) z) in x 0.346 * [taylor]: Taking taylor expansion of (- (pow x 3) 1.0) in x 0.346 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.346 * [taylor]: Taking taylor expansion of x in x 0.346 * [taylor]: Taking taylor expansion of 1.0 in x 0.346 * [taylor]: Taking taylor expansion of z in x 0.346 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1.0 x) 1.0)) in x 0.346 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.346 * [taylor]: Taking taylor expansion of x in x 0.346 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 0.346 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.346 * [taylor]: Taking taylor expansion of 1.0 in x 0.346 * [taylor]: Taking taylor expansion of x in x 0.346 * [taylor]: Taking taylor expansion of 1.0 in x 0.348 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 3) 1.0) z) (+ (pow x 2) (+ (* 1.0 x) 1.0))) in x 0.348 * [taylor]: Taking taylor expansion of (* (- (pow x 3) 1.0) z) in x 0.348 * [taylor]: Taking taylor expansion of (- (pow x 3) 1.0) in x 0.348 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.348 * [taylor]: Taking taylor expansion of x in x 0.348 * [taylor]: Taking taylor expansion of 1.0 in x 0.348 * [taylor]: Taking taylor expansion of z in x 0.348 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1.0 x) 1.0)) in x 0.348 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.348 * [taylor]: Taking taylor expansion of x in x 0.348 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 0.348 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.348 * [taylor]: Taking taylor expansion of 1.0 in x 0.348 * [taylor]: Taking taylor expansion of x in x 0.348 * [taylor]: Taking taylor expansion of 1.0 in x 0.350 * [taylor]: Taking taylor expansion of (* -1.0 z) in z 0.350 * [taylor]: Taking taylor expansion of -1.0 in z 0.350 * [taylor]: Taking taylor expansion of z in z 0.354 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 0.354 * [taylor]: Taking taylor expansion of 1.0 in z 0.354 * [taylor]: Taking taylor expansion of z in z 0.358 * [taylor]: Taking taylor expansion of 0 in z 0.363 * [taylor]: Taking taylor expansion of 0 in z 0.365 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) 1.0) (* (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) z)) in (x z) around 0 0.365 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) 1.0) (* (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) z)) in z 0.365 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) 1.0) in z 0.365 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in z 0.365 * [taylor]: Taking taylor expansion of (pow x 3) in z 0.365 * [taylor]: Taking taylor expansion of x in z 0.365 * [taylor]: Taking taylor expansion of 1.0 in z 0.365 * [taylor]: Taking taylor expansion of (* (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) z) in z 0.365 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) in z 0.365 * [taylor]: Taking taylor expansion of 1.0 in z 0.365 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in z 0.365 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.365 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.365 * [taylor]: Taking taylor expansion of x in z 0.365 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.365 * [taylor]: Taking taylor expansion of 1.0 in z 0.365 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.365 * [taylor]: Taking taylor expansion of x in z 0.365 * [taylor]: Taking taylor expansion of z in z 0.368 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) 1.0) (* (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) z)) in x 0.368 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) 1.0) in x 0.368 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.368 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.368 * [taylor]: Taking taylor expansion of x in x 0.369 * [taylor]: Taking taylor expansion of 1.0 in x 0.369 * [taylor]: Taking taylor expansion of (* (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) z) in x 0.369 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) in x 0.369 * [taylor]: Taking taylor expansion of 1.0 in x 0.369 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x 0.369 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.369 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.369 * [taylor]: Taking taylor expansion of x in x 0.369 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.369 * [taylor]: Taking taylor expansion of 1.0 in x 0.369 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.369 * [taylor]: Taking taylor expansion of x in x 0.370 * [taylor]: Taking taylor expansion of z in x 0.370 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) 1.0) (* (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) z)) in x 0.371 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) 1.0) in x 0.371 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.371 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.371 * [taylor]: Taking taylor expansion of x in x 0.371 * [taylor]: Taking taylor expansion of 1.0 in x 0.371 * [taylor]: Taking taylor expansion of (* (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) z) in x 0.371 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) in x 0.371 * [taylor]: Taking taylor expansion of 1.0 in x 0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x 0.371 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.371 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.371 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.372 * [taylor]: Taking taylor expansion of 1.0 in x 0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of z in x 0.373 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.373 * [taylor]: Taking taylor expansion of z in z 0.377 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.377 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.377 * [taylor]: Taking taylor expansion of 1.0 in z 0.377 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.377 * [taylor]: Taking taylor expansion of z in z 0.383 * [taylor]: Taking taylor expansion of 0 in z 0.394 * [taylor]: Taking taylor expansion of 0 in z 0.397 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 (pow x 3))) (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))))) in (x z) around 0 0.397 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 (pow x 3))) (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))))) in z 0.397 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (pow x 3))) in z 0.397 * [taylor]: Taking taylor expansion of 1.0 in z 0.397 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in z 0.397 * [taylor]: Taking taylor expansion of (pow x 3) in z 0.397 * [taylor]: Taking taylor expansion of x in z 0.397 * [taylor]: Taking taylor expansion of (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))) in z 0.397 * [taylor]: Taking taylor expansion of z in z 0.397 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in z 0.397 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in z 0.397 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.397 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.397 * [taylor]: Taking taylor expansion of x in z 0.398 * [taylor]: Taking taylor expansion of 1.0 in z 0.398 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.398 * [taylor]: Taking taylor expansion of 1.0 in z 0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.398 * [taylor]: Taking taylor expansion of x in z 0.400 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 (pow x 3))) (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))))) in x 0.400 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (pow x 3))) in x 0.400 * [taylor]: Taking taylor expansion of 1.0 in x 0.400 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.400 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.401 * [taylor]: Taking taylor expansion of (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))) in x 0.401 * [taylor]: Taking taylor expansion of z in x 0.401 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in x 0.401 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x 0.401 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.401 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.401 * [taylor]: Taking taylor expansion of x in x 0.401 * [taylor]: Taking taylor expansion of 1.0 in x 0.401 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.401 * [taylor]: Taking taylor expansion of 1.0 in x 0.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.401 * [taylor]: Taking taylor expansion of x in x 0.402 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 (pow x 3))) (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))))) in x 0.402 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (pow x 3))) in x 0.402 * [taylor]: Taking taylor expansion of 1.0 in x 0.402 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.402 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.402 * [taylor]: Taking taylor expansion of x in x 0.403 * [taylor]: Taking taylor expansion of (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))) in x 0.403 * [taylor]: Taking taylor expansion of z in x 0.403 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in x 0.403 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x 0.403 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.403 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.403 * [taylor]: Taking taylor expansion of x in x 0.404 * [taylor]: Taking taylor expansion of 1.0 in x 0.404 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.404 * [taylor]: Taking taylor expansion of 1.0 in x 0.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.404 * [taylor]: Taking taylor expansion of x in x 0.405 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.405 * [taylor]: Taking taylor expansion of z in z 0.409 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.409 * [taylor]: Taking taylor expansion of 1.0 in z 0.409 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.409 * [taylor]: Taking taylor expansion of z in z 0.415 * [taylor]: Taking taylor expansion of 0 in z 0.421 * [taylor]: Taking taylor expansion of 0 in z 0.423 * * * * [progress]: [ 2 / 3 ] generating series at (2 3 1) 0.423 * [approximate]: Taking taylor expansion of (* (- (pow x 3) 1.0) z) in (x z) around 0 0.423 * [taylor]: Taking taylor expansion of (* (- (pow x 3) 1.0) z) in z 0.423 * [taylor]: Taking taylor expansion of (- (pow x 3) 1.0) in z 0.423 * [taylor]: Taking taylor expansion of (pow x 3) in z 0.423 * [taylor]: Taking taylor expansion of x in z 0.424 * [taylor]: Taking taylor expansion of 1.0 in z 0.424 * [taylor]: Taking taylor expansion of z in z 0.424 * [taylor]: Taking taylor expansion of (* (- (pow x 3) 1.0) z) in x 0.424 * [taylor]: Taking taylor expansion of (- (pow x 3) 1.0) in x 0.424 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.424 * [taylor]: Taking taylor expansion of x in x 0.424 * [taylor]: Taking taylor expansion of 1.0 in x 0.424 * [taylor]: Taking taylor expansion of z in x 0.424 * [taylor]: Taking taylor expansion of (* (- (pow x 3) 1.0) z) in x 0.424 * [taylor]: Taking taylor expansion of (- (pow x 3) 1.0) in x 0.424 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.424 * [taylor]: Taking taylor expansion of x in x 0.424 * [taylor]: Taking taylor expansion of 1.0 in x 0.424 * [taylor]: Taking taylor expansion of z in x 0.425 * [taylor]: Taking taylor expansion of (* -1.0 z) in z 0.425 * [taylor]: Taking taylor expansion of -1.0 in z 0.425 * [taylor]: Taking taylor expansion of z in z 0.426 * [taylor]: Taking taylor expansion of 0 in z 0.428 * [taylor]: Taking taylor expansion of 0 in z 0.430 * [taylor]: Taking taylor expansion of z in z 0.431 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) 1.0) z) in (x z) around 0 0.431 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) 1.0) z) in z 0.431 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) 1.0) in z 0.431 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in z 0.431 * [taylor]: Taking taylor expansion of (pow x 3) in z 0.431 * [taylor]: Taking taylor expansion of x in z 0.431 * [taylor]: Taking taylor expansion of 1.0 in z 0.431 * [taylor]: Taking taylor expansion of z in z 0.432 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) 1.0) z) in x 0.432 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) 1.0) in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.432 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.433 * [taylor]: Taking taylor expansion of 1.0 in x 0.433 * [taylor]: Taking taylor expansion of z in x 0.433 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) 1.0) z) in x 0.433 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) 1.0) in x 0.433 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.433 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.433 * [taylor]: Taking taylor expansion of x in x 0.434 * [taylor]: Taking taylor expansion of 1.0 in x 0.434 * [taylor]: Taking taylor expansion of z in x 0.434 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.434 * [taylor]: Taking taylor expansion of z in z 0.436 * [taylor]: Taking taylor expansion of 0 in z 0.438 * [taylor]: Taking taylor expansion of 0 in z 0.441 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.441 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.441 * [taylor]: Taking taylor expansion of 1.0 in z 0.441 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.441 * [taylor]: Taking taylor expansion of z in z 0.445 * [taylor]: Taking taylor expansion of 0 in z 0.447 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 (pow x 3))) z) in (x z) around 0 0.447 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 (pow x 3))) z) in z 0.447 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (pow x 3))) in z 0.447 * [taylor]: Taking taylor expansion of 1.0 in z 0.447 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in z 0.447 * [taylor]: Taking taylor expansion of (pow x 3) in z 0.447 * [taylor]: Taking taylor expansion of x in z 0.447 * [taylor]: Taking taylor expansion of z in z 0.448 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 (pow x 3))) z) in x 0.448 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (pow x 3))) in x 0.448 * [taylor]: Taking taylor expansion of 1.0 in x 0.448 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.448 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.448 * [taylor]: Taking taylor expansion of z in x 0.449 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 (pow x 3))) z) in x 0.449 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (pow x 3))) in x 0.449 * [taylor]: Taking taylor expansion of 1.0 in x 0.449 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.449 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.449 * [taylor]: Taking taylor expansion of z in x 0.450 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.450 * [taylor]: Taking taylor expansion of z in z 0.451 * [taylor]: Taking taylor expansion of 0 in z 0.454 * [taylor]: Taking taylor expansion of 0 in z 0.456 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.456 * [taylor]: Taking taylor expansion of 1.0 in z 0.456 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.456 * [taylor]: Taking taylor expansion of z in z 0.459 * [taylor]: Taking taylor expansion of 0 in z 0.461 * * * * [progress]: [ 3 / 3 ] generating series at (2 3 2) 0.461 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 1.0 x) 1.0)) in (x) around 0 0.461 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1.0 x) 1.0)) in x 0.461 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 0.461 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.461 * [taylor]: Taking taylor expansion of 1.0 in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of 1.0 in x 0.461 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1.0 x) 1.0)) in x 0.461 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 0.461 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.461 * [taylor]: Taking taylor expansion of 1.0 in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of 1.0 in x 0.465 * [approximate]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) in (x) around 0 0.465 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) in x 0.465 * [taylor]: Taking taylor expansion of 1.0 in x 0.465 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x 0.465 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.465 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.465 * [taylor]: Taking taylor expansion of x in x 0.466 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.466 * [taylor]: Taking taylor expansion of 1.0 in x 0.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.466 * [taylor]: Taking taylor expansion of x in x 0.466 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) in x 0.466 * [taylor]: Taking taylor expansion of 1.0 in x 0.466 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x 0.466 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.466 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.466 * [taylor]: Taking taylor expansion of x in x 0.467 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.467 * [taylor]: Taking taylor expansion of 1.0 in x 0.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.467 * [taylor]: Taking taylor expansion of x in x 0.475 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in (x) around 0 0.475 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in x 0.475 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x 0.475 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.475 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of 1.0 in x 0.476 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.476 * [taylor]: Taking taylor expansion of 1.0 in x 0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in x 0.476 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x 0.476 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.476 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.477 * [taylor]: Taking taylor expansion of 1.0 in x 0.477 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.477 * [taylor]: Taking taylor expansion of 1.0 in x 0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.477 * [taylor]: Taking taylor expansion of x in x 0.482 * * * [progress]: simplifying candidates 0.484 * [simplify]: Simplifying using # : (expm1 (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (log1p (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (- (+ (log (- (pow x 3) (pow 1.0 3))) (log z)) (log (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (- (log (* (- (pow x 3) (pow 1.0 3)) z)) (log (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (log (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (exp (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (/ (* (* (* (- (pow x 3) (pow 1.0 3)) (- (pow x 3) (pow 1.0 3))) (- (pow x 3) (pow 1.0 3))) (* (* z z) z)) (* (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (/ (* (* (* (- (pow x 3) (pow 1.0 3)) z) (* (- (pow x 3) (pow 1.0 3)) z)) (* (- (pow x 3) (pow 1.0 3)) z)) (* (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (* (cbrt (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (cbrt (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))) (cbrt (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (* (* (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (sqrt (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (sqrt (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (- (* (- (pow x 3) (pow 1.0 3)) z)) (- (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (/ (- (pow x 3) (pow 1.0 3)) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))) (/ z (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (/ (- (pow x 3) (pow 1.0 3)) (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (/ z (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (/ (- (pow x 3) (pow 1.0 3)) 1) (/ z (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (/ 1 (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (/ (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (* (- (pow x 3) (pow 1.0 3)) z)) (/ (* (- (pow x 3) (pow 1.0 3)) z) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))) (/ (* (- (pow x 3) (pow 1.0 3)) z) (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (/ (* (- (pow x 3) (pow 1.0 3)) z) 1) (/ (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) z) (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (pow (* x x) 3) (pow (+ (* 1.0 1.0) (* x 1.0)) 3))) (/ (* (- (pow x 3) (pow 1.0 3)) z) (- (* (* x x) (* x x)) (* (+ (* 1.0 1.0) (* x 1.0)) (+ (* 1.0 1.0) (* x 1.0))))) (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (+ (* (pow x 3) (pow x 3)) (+ (* (pow 1.0 3) (pow 1.0 3)) (* (pow x 3) (pow 1.0 3))))) (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (+ (pow x 3) (pow 1.0 3))) (expm1 (* (- (pow x 3) (pow 1.0 3)) z)) (log1p (* (- (pow x 3) (pow 1.0 3)) z)) (* (- (pow x 3) (pow 1.0 3)) z) (+ (log (- (pow x 3) (pow 1.0 3))) (log z)) (log (* (- (pow x 3) (pow 1.0 3)) z)) (exp (* (- (pow x 3) (pow 1.0 3)) z)) (* (* (* (- (pow x 3) (pow 1.0 3)) (- (pow x 3) (pow 1.0 3))) (- (pow x 3) (pow 1.0 3))) (* (* z z) z)) (* (cbrt (* (- (pow x 3) (pow 1.0 3)) z)) (cbrt (* (- (pow x 3) (pow 1.0 3)) z))) (cbrt (* (- (pow x 3) (pow 1.0 3)) z)) (* (* (* (- (pow x 3) (pow 1.0 3)) z) (* (- (pow x 3) (pow 1.0 3)) z)) (* (- (pow x 3) (pow 1.0 3)) z)) (sqrt (* (- (pow x 3) (pow 1.0 3)) z)) (sqrt (* (- (pow x 3) (pow 1.0 3)) z)) (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt z)) (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt z)) (* (- (pow x 3) (pow 1.0 3)) (* (cbrt z) (cbrt z))) (* (- (pow x 3) (pow 1.0 3)) (sqrt z)) (* (- (pow x 3) (pow 1.0 3)) 1) (* (cbrt (- (pow x 3) (pow 1.0 3))) z) (* (sqrt (- (pow x 3) (pow 1.0 3))) z) (* (- x 1.0) z) (* (- (pow x 3) (pow 1.0 3)) z) (* (- (pow (sqrt x) 3) (pow (sqrt 1.0) 3)) z) (* (- (pow (sqrt x) 3) (pow (sqrt 1.0) 3)) z) (* (- (pow (sqrt x) 3) (sqrt (pow 1.0 3))) z) (* (- (pow (sqrt x) 3) (pow 1.0 (/ 3 2))) z) (* (- (pow (sqrt x) 3) (pow (sqrt 1.0) 3)) z) (* (- (pow (sqrt x) 3) (pow (sqrt 1.0) 3)) z) (* (- (pow (sqrt x) 3) (sqrt (pow 1.0 3))) z) (* (- (pow (sqrt x) 3) (pow 1.0 (/ 3 2))) z) (* (- (sqrt (pow x 3)) (pow (sqrt 1.0) 3)) z) (* (- (sqrt (pow x 3)) (pow (sqrt 1.0) 3)) z) (* (- (sqrt (pow x 3)) (sqrt (pow 1.0 3))) z) (* (- (sqrt (pow x 3)) (pow 1.0 (/ 3 2))) z) (* (- (pow x (/ 3 2)) (pow (sqrt 1.0) 3)) z) (* (- (pow x (/ 3 2)) (pow (sqrt 1.0) 3)) z) (* (- (pow x (/ 3 2)) (sqrt (pow 1.0 3))) z) (* (- (pow x (/ 3 2)) (pow 1.0 (/ 3 2))) z) (* (- (pow x 3) (pow 1.0 3)) z) (* (- (pow x 3) (pow 1.0 3)) z) (* (- (pow x 3) (pow 1.0 3)) z) (* (- (pow x 3) (pow 1.0 3)) z) (* (- (pow x 3) (pow 1.0 3)) z) (* (- (pow (pow x 3) 3) (pow (pow 1.0 3) 3)) z) (* (- (* (pow x 3) (pow x 3)) (* (pow 1.0 3) (pow 1.0 3))) z) (expm1 (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (log1p (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (exp (* x x)) (* (exp (* 1.0 1.0)) (exp (* x 1.0)))) (* (exp (* x x)) (exp (+ (* 1.0 1.0) (* x 1.0)))) (log (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (exp (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (+ (pow (* x x) 3) (pow (+ (* 1.0 1.0) (* x 1.0)) 3)) (+ (* (* x x) (* x x)) (- (* (+ (* 1.0 1.0) (* x 1.0)) (+ (* 1.0 1.0) (* x 1.0))) (* (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (- (* (* x x) (* x x)) (* (+ (* 1.0 1.0) (* x 1.0)) (+ (* 1.0 1.0) (* x 1.0)))) (- (* x x) (+ (* 1.0 1.0) (* x 1.0))) (+ (* x x) (* 1.0 1.0)) (- (* 1.0 (* x z)) (* 1.0 z)) (- (* x z) (* 1.0 z)) (- (* x z) (* 1.0 z)) (* -1.0 z) (- (* (pow x 3) z) (* 1.0 z)) (- (* (pow x 3) z) (* 1.0 z)) (+ (pow x 2) (+ (* 1.0 x) 1.0)) (+ (pow x 2) (+ (* 1.0 x) 1.0)) (+ (pow x 2) (+ (* 1.0 x) 1.0)) 0.491 * * [simplify]: iteration 0 : 436 enodes (cost 750 ) 0.500 * * [simplify]: iteration 1 : 2145 enodes (cost 655 ) 0.540 * * [simplify]: iteration 2 : 5001 enodes (cost 636 ) 0.543 * [simplify]: Simplified to: (expm1 (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (log1p (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (+ (log (/ (- (pow x 3) (pow 1.0 3)) (fma x x (fma 1.0 1.0 (* x 1.0))))) (log z)) (+ (log (/ (- (pow x 3) (pow 1.0 3)) (fma x x (fma 1.0 1.0 (* x 1.0))))) (log z)) (+ (log (/ (- (pow x 3) (pow 1.0 3)) (fma x x (fma 1.0 1.0 (* x 1.0))))) (log z)) (pow (exp (/ (- (pow x 3) (pow 1.0 3)) (fma x x (fma 1.0 1.0 (* x 1.0))))) z) (pow (/ z (/ (fma x x (fma 1.0 1.0 (* x 1.0))) (- (pow x 3) (pow 1.0 3)))) 3) (pow (/ z (/ (fma x x (fma 1.0 1.0 (* x 1.0))) (- (pow x 3) (pow 1.0 3)))) 3) (* (cbrt (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (cbrt (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))) (cbrt (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (pow (/ z (/ (fma x x (fma 1.0 1.0 (* x 1.0))) (- (pow x 3) (pow 1.0 3)))) 3) (sqrt (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (sqrt (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (- (* (- (pow x 3) (pow 1.0 3)) z)) (- (- (pow x 2)) (fma 1.0 1.0 (* x 1.0))) (/ (- (pow x 3) (pow 1.0 3)) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))) (/ z (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (/ (- (pow x 3) (pow 1.0 3)) (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (/ z (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (- (pow x 3) (pow 1.0 3)) (/ (* z 1) (fma x x (fma 1.0 1.0 (* x 1.0)))) (/ 2 (* (fma x x (fma 1.0 1.0 (* x 1.0))) 2)) (/ (/ (fma x x (fma 1.0 1.0 (* x 1.0))) (- (pow x 3) (pow 1.0 3))) z) (/ (* (- (pow x 3) (pow 1.0 3)) z) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))) (/ (* (- (pow x 3) (pow 1.0 3)) z) (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (* (- (pow x 3) (pow 1.0 3)) z) (/ (fma x x (fma 1.0 1.0 (* x 1.0))) (* 1 z)) (* (/ z (fma (pow 1.0 3) (pow (+ 1.0 x) 3) (pow x 6))) (- (pow x 3) (pow 1.0 3))) (* (/ z (fma (- (fma 1.0 1.0 (* x 1.0))) (fma 1.0 1.0 (* x 1.0)) (pow x 4))) (- (pow x 3) (pow 1.0 3))) (* (+ (+ (pow x 6) (pow 1.0 6)) (* (pow x 3) (pow 1.0 3))) (fma x x (fma 1.0 1.0 (* x 1.0)))) (* (+ (pow x 3) (pow 1.0 3)) (fma x x (fma 1.0 1.0 (* x 1.0)))) (expm1 (* (- (pow x 3) (pow 1.0 3)) z)) (log1p (* (- (pow x 3) (pow 1.0 3)) z)) (* (- (pow x 3) (pow 1.0 3)) z) (log (* (- (pow x 3) (pow 1.0 3)) z)) (log (* (- (pow x 3) (pow 1.0 3)) z)) (exp (* (- (pow x 3) (pow 1.0 3)) z)) (pow (* (- (pow x 3) (pow 1.0 3)) z) 3) (* (cbrt (* (- (pow x 3) (pow 1.0 3)) z)) (cbrt (* (- (pow x 3) (pow 1.0 3)) z))) (cbrt (* (- (pow x 3) (pow 1.0 3)) z)) (pow (* (- (pow x 3) (pow 1.0 3)) z) 3) (sqrt (* (- (pow x 3) (pow 1.0 3)) z)) (sqrt (* (- (pow x 3) (pow 1.0 3)) z)) (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt z)) (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt z)) (* (- (pow x 3) (pow 1.0 3)) (* (cbrt z) (cbrt z))) (* (- (pow x 3) (pow 1.0 3)) (sqrt z)) (- (pow x 3) (pow 1.0 3)) (* (cbrt (- (pow x 3) (pow 1.0 3))) z) (* (sqrt (- (pow x 3) (pow 1.0 3))) z) (* z (- x 1.0)) (* (- (pow x 3) (pow 1.0 3)) z) (* (- (pow (sqrt x) 3) (pow (sqrt 1.0) 3)) z) (* (- (pow (sqrt x) 3) (pow (sqrt 1.0) 3)) z) (* (- (pow (sqrt x) 3) (sqrt (pow 1.0 3))) z) (* (- (pow (sqrt x) 3) (pow 1.0 3/2)) z) (* (- (pow (sqrt x) 3) (pow (sqrt 1.0) 3)) z) (* (- (pow (sqrt x) 3) (pow (sqrt 1.0) 3)) z) (* (- (pow (sqrt x) 3) (sqrt (pow 1.0 3))) z) (* (- (pow (sqrt x) 3) (pow 1.0 3/2)) z) (* (- (sqrt (pow x 3)) (pow (sqrt 1.0) 3)) z) (* (- (sqrt (pow x 3)) (pow (sqrt 1.0) 3)) z) (* (- (sqrt (pow x 3)) (sqrt (pow 1.0 3))) z) (* (- (sqrt (pow x 3)) (pow 1.0 3/2)) z) (* (- (pow x 3/2) (pow (sqrt 1.0) 3)) z) (* (- (pow x 3/2) (pow (sqrt 1.0) 3)) z) (* (- (pow x 3/2) (sqrt (pow 1.0 3))) z) (* (- (pow x 3/2) (pow 1.0 3/2)) z) (* (- (pow x 3) (pow 1.0 3)) z) (* (- (pow x 3) (pow 1.0 3)) z) (* (- (pow x 3) (pow 1.0 3)) z) (* (- (pow x 3) (pow 1.0 3)) z) (* (- (pow x 3) (pow 1.0 3)) z) (* (- (pow (pow x 3) 3) (pow (pow 1.0 3) 3)) z) (* z (+ (pow x 6) (- (* (pow 1.0 3) (pow 1.0 3))))) (expm1 (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (log1p (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (exp (+ (fma 1.0 1.0 (* x 1.0)) (pow x 2))) (exp (+ (fma 1.0 1.0 (* x 1.0)) (pow x 2))) (log (* (fma x x (fma 1.0 1.0 (* x 1.0))) 1)) (exp (+ (fma 1.0 1.0 (* x 1.0)) (pow x 2))) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (pow (fma x x (fma 1.0 1.0 (* x 1.0))) 3) (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (fma (pow 1.0 3) (pow (+ 1.0 x) 3) (pow x 6)) (fma 1.0 (* (+ 1.0 x) (- (fma 1.0 1.0 (* x 1.0)) (pow x 2))) (pow x 4)) (fma (- (fma 1.0 1.0 (* x 1.0))) (fma 1.0 1.0 (* x 1.0)) (pow x 4)) (fma x x (- (fma 1.0 1.0 (* x 1.0)))) (fma x x (* 1.0 1.0)) (* 1.0 (- (* x z) z)) (* z (- x 1.0)) (* z (- x 1.0)) (* -1.0 z) (* z (- (pow x 3) 1.0)) (* z (- (pow x 3) 1.0)) (fma x x (fma 1.0 x 1.0)) (fma x x (fma 1.0 x 1.0)) (fma x x (fma 1.0 x 1.0)) 0.544 * * * [progress]: adding candidates to table 0.826 * * [progress]: iteration 3 / 4 0.826 * * * [progress]: picking best candidate 0.827 * * * * [pick]: Picked # 0.827 * * * [progress]: localizing error 0.834 * * * [progress]: generating rewritten candidates 0.834 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3 2) 0.838 * * * [progress]: generating series expansions 0.838 * * * * [progress]: [ 1 / 1 ] generating series at (2 3 2) 0.838 * [approximate]: Taking taylor expansion of (- (* x z) z) in (x z) around 0 0.838 * [taylor]: Taking taylor expansion of (- (* x z) z) in z 0.838 * [taylor]: Taking taylor expansion of (* x z) in z 0.838 * [taylor]: Taking taylor expansion of x in z 0.838 * [taylor]: Taking taylor expansion of z in z 0.838 * [taylor]: Taking taylor expansion of z in z 0.838 * [taylor]: Taking taylor expansion of (- (* x z) z) in x 0.838 * [taylor]: Taking taylor expansion of (* x z) in x 0.838 * [taylor]: Taking taylor expansion of x in x 0.838 * [taylor]: Taking taylor expansion of z in x 0.838 * [taylor]: Taking taylor expansion of z in x 0.838 * [taylor]: Taking taylor expansion of (- (* x z) z) in x 0.838 * [taylor]: Taking taylor expansion of (* x z) in x 0.838 * [taylor]: Taking taylor expansion of x in x 0.838 * [taylor]: Taking taylor expansion of z in x 0.838 * [taylor]: Taking taylor expansion of z in x 0.838 * [taylor]: Taking taylor expansion of (- z) in z 0.838 * [taylor]: Taking taylor expansion of z in z 0.839 * [taylor]: Taking taylor expansion of z in z 0.841 * [taylor]: Taking taylor expansion of 0 in z 0.842 * [taylor]: Taking taylor expansion of 0 in z 0.844 * [taylor]: Taking taylor expansion of 0 in z 0.844 * [approximate]: Taking taylor expansion of (- (/ 1 (* x z)) (/ 1 z)) in (x z) around 0 0.844 * [taylor]: Taking taylor expansion of (- (/ 1 (* x z)) (/ 1 z)) in z 0.844 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.844 * [taylor]: Taking taylor expansion of (* x z) in z 0.844 * [taylor]: Taking taylor expansion of x in z 0.844 * [taylor]: Taking taylor expansion of z in z 0.844 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.844 * [taylor]: Taking taylor expansion of z in z 0.845 * [taylor]: Taking taylor expansion of (- (/ 1 (* x z)) (/ 1 z)) in x 0.845 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.845 * [taylor]: Taking taylor expansion of (* x z) in x 0.845 * [taylor]: Taking taylor expansion of x in x 0.845 * [taylor]: Taking taylor expansion of z in x 0.845 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.845 * [taylor]: Taking taylor expansion of z in x 0.845 * [taylor]: Taking taylor expansion of (- (/ 1 (* x z)) (/ 1 z)) in x 0.845 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.845 * [taylor]: Taking taylor expansion of (* x z) in x 0.845 * [taylor]: Taking taylor expansion of x in x 0.845 * [taylor]: Taking taylor expansion of z in x 0.845 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.846 * [taylor]: Taking taylor expansion of z in x 0.846 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.846 * [taylor]: Taking taylor expansion of z in z 0.847 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.847 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.847 * [taylor]: Taking taylor expansion of z in z 0.849 * [taylor]: Taking taylor expansion of 0 in z 0.851 * [taylor]: Taking taylor expansion of 0 in z 0.853 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 z)) in (x z) around 0 0.853 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 z)) in z 0.853 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.853 * [taylor]: Taking taylor expansion of (* x z) in z 0.853 * [taylor]: Taking taylor expansion of x in z 0.853 * [taylor]: Taking taylor expansion of z in z 0.853 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.853 * [taylor]: Taking taylor expansion of z in z 0.853 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 z)) in x 0.853 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.853 * [taylor]: Taking taylor expansion of (* x z) in x 0.853 * [taylor]: Taking taylor expansion of x in x 0.853 * [taylor]: Taking taylor expansion of z in x 0.854 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.854 * [taylor]: Taking taylor expansion of z in x 0.854 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 z)) in x 0.854 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.854 * [taylor]: Taking taylor expansion of (* x z) in x 0.854 * [taylor]: Taking taylor expansion of x in x 0.854 * [taylor]: Taking taylor expansion of z in x 0.854 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.854 * [taylor]: Taking taylor expansion of z in x 0.854 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.854 * [taylor]: Taking taylor expansion of z in z 0.855 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.855 * [taylor]: Taking taylor expansion of z in z 0.857 * [taylor]: Taking taylor expansion of 0 in z 0.859 * [taylor]: Taking taylor expansion of 0 in z 0.860 * * * [progress]: simplifying candidates 0.861 * [simplify]: Simplifying using # : (fma x z (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (fma x z (- (* (sqrt z) (sqrt z)))) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (fma x z (- (* z 1))) (fma (- z) 1 (* z 1)) (expm1 (- (* x z) z)) (log1p (- (* x z) z)) (- z) (/ (exp (* x z)) (exp z)) (log (- (* x z) z)) (exp (- (* x z) z)) (* (cbrt (- (* x z) z)) (cbrt (- (* x z) z))) (cbrt (- (* x z) z)) (* (* (- (* x z) z) (- (* x z) z)) (- (* x z) z)) (sqrt (- (* x z) z)) (sqrt (- (* x z) z)) (- (pow (* x z) 3) (pow z 3)) (+ (* (* x z) (* x z)) (+ (* z z) (* (* x z) z))) (- z) (- (* (* x z) (* x z)) (* z z)) (+ (* x z) z) (- x 1) (- z) (- (* x z) z) (- (* x z) z) (- (* x z) z) 0.867 * * [simplify]: iteration 0 : 109 enodes (cost 92 ) 0.870 * * [simplify]: iteration 1 : 415 enodes (cost 70 ) 0.881 * * [simplify]: iteration 2 : 2426 enodes (cost 66 ) 0.945 * * [simplify]: iteration 3 : 5002 enodes (cost 63 ) 0.946 * [simplify]: Simplified to: (- (* x z) z) 0 (- (* x z) z) 0 (- (* x z) z) 0 (expm1 (- (* x z) z)) (log1p (- (* x z) z)) (- z) (exp (- (* x z) z)) (log (- (* x z) z)) (exp (- (* x z) z)) (* (cbrt (- (* x z) z)) (cbrt (- (* x z) z))) (cbrt (- (* x z) z)) (pow (- (* x z) z) 3) (sqrt (- (* x z) z)) (sqrt (- (* x z) z)) (- (pow (* x z) 3) (pow z 3)) (* (* z z) (+ (fma x x 1) x)) (- z) (* (fma x z z) (- (* x z) z)) (fma x z z) (- x 1) (- z) (- (* x z) z) (- (* x z) z) (- (* x z) z) 0.946 * * * [progress]: adding candidates to table 0.985 * [progress]: [Phase 3 of 3] Extracting. 0.987 * [simplify]: Simplifying using # : (fma x y (* 1.0 (- (* x z) z))) 0.988 * * [simplify]: iteration 0 : 10 enodes (cost 4 ) 0.988 * * [simplify]: iteration 1 : 10 enodes (cost 4 ) 0.988 * [simplify]: Simplified to: (fma x y (* 1.0 (- (* x z) z))) 1.756 * [regime-testing]: End program error score: 0.007750968871108889